大跨度公路桥梁施工技术要点及质量控制  

KEY POINTS AND QUALITY CONTROL OF CONSTRUCTION TECHNOLOGY FOR LARGE-SPAN BRIDGES

作　　者：王晓晓 李佳 彭龙帆 王君宇 杜存雨 Wang Xiao-xiao;Li Jia;Peng Long-fan;Wang Jun-yu;Du Cun-yu

机构地区：[1]中国建筑第二工程局有限公司华中公司,武汉430400

出　　处：《建筑技术开发》2024年第12期127-129,共3页Building Technology Development

摘　　要：大跨度桥梁是我国桥梁建设中最常用的一种结构形式,其施工工艺直接关系到桥梁的安全性、施工进度及工程质量。为此,本项目以大跨度桥梁为研究对象,围绕基础施工、上部结构施工、混凝土浇筑、索塔施工等方面,对其施工工艺的关键问题进行了较详尽的论述。最终,形成大跨度连续梁桥施工全过程质量控制的理论与方法,为同类工程的建设与推广提供借鉴。Long span beam bridge is the most commonly used structural type in bridge construction in China,and its construction technology directly affects the safety,construction progress,and engineering quality of the bridge.For this purpose,this project takes the large-span beam bridge as the research object,and discusses in detail the key issues of its construction technology around several aspects such as foundation construction,upper structure construction,concrete pouring construction,and cable tower construction.Ultimately,the theory and method of quality control throughout the construction process of large-span continuous beam bridges will be developed,providing reference for the construction and promotion of similar projects.

关 键 词：大跨度桥梁 桥梁施工技术 索塔施工 桥梁施工质量控制 

分 类 号：U445.3[建筑科学—桥梁与隧道工程]